Companies in the modern era that want customers to trust them must be mindful of payment security. That means adapting the industry’s best practices. Let’s talk about the best payment security practices businesses should use.
Cryptocurrency Selectivity
Some companies have started accepting cryptocurrency as a payment method. Since crypto works in tandem with blockchain, there are inherent security measures in place when a customer uses it. You might notice this combined with secure gaming payment processing or in conjunction with similar industries.
However, companies that accept crypto should stick to well-established ones like Bitcoin or Litecoin. The value of meme coins tends to fluctuate wildly, and they’re often considered less secure overall because of their uncertain origins.
Reputable Credit Card Acceptance
Another payment security standard is for companies to only accept well-regarded credit cards that have a longstanding reputation. Visa and Mastercard are both fine, as is American Express, though there are sometimes additional fees associated with this third option.
Encryption
Encrypting each transaction is a necessity. When hacker attacks take place, if they’re successful, it often turns out that a lack of encryption was to blame. Turning customer information into an unreadable format is relatively easy, and it’s a way for companies to help establish consumer trust.
Secure Payment Gateways
A secure payment gateway can facilitate safe and nearly unhackable online transactions between a point-of-sale system or business website and a customer’s browser. Since this form of gateway automatically encrypts all cardholder data, it’s one less thing for both customer and merchant to worry about.
Authentication
The verification of each individual initiating a transaction is called authentication in the security world. Security tokens, the use of biometric data, and robust password use are what’s required for this to occur. Merchants can use 3DS authentication, based on a three-domain model, to make sure they’re in full compliance with established website security compliance.
Tokenization
This payment security technique involves the automatic substitution of sensitive customer information, like personal identifiers or credit card numbers, with a randomly generated single-use token. This token then acts like the customer’s credit card within the selling company’s digital environment. These tokens are so useful because each transaction creates a new one, and they can’t be reverse-engineered.
EMV
EMV is shorthand for Europay, Mastercard, and Visa, and it involves the use of integrated circuit chips rather than mechanical imprints or magnetic strips. These chips are capable of storing encrypted data and generating dynamic transaction codes.
Secure Sockets Layer
SSL is a kind of cryptographic protocol. The use of it helps to establish an encrypted, secure connection between a merchant’s website server and the customer’s web browser.
Card Verification Value
Finally, there’s each credit card’s verification value, or CVV. You probably recognize it as the three or four-digit code on your card that you’re asked to read off if you’re paying for something online or over the phone. It’s an additional layer of security that works well when combined with all the other measures mentioned in this article.
